Kent · England

Fire-rated sealant in Claygate, Kent

Fire rated sealant for Claygate and the surrounding area: the right sealant, proper preparation and a neat finish. Call for a quick quote.

  • Fire seals that have cracked with movement
  • Unsealed gaps around fire door frames
  • Fire stopping disturbed by later work

Fire rated sealant in Claygate

Signs you need fire rated sealant in Claygate

Lots of unsealed gaps appear long after the building was completed. Electricians, plumbers and data installers drill through walls and ceilings and the hole round the new service isn’t always sealed again.

Any of these means the joints need attention:

  • Cracked or shrunken fire-rated sealant
  • Joints picked up in a fire-stopping survey
  • Gaps around pipes and cables through fire-resisting walls
  • Standard silicone or caulk in a fire-stopping gap

Letting a property close to Marden station? Then fire-rated sealant around pipes and cables through walls and floors needs making good whenever new services go through.

What to look for in a quote

  • What the cure time is
  • Which sealant they’ll use, and why
  • Is VAT in the price?
  • Who does the work, and how experienced they are

Our hiring checklist

Fire rated sealant for homes and businesses in Claygate

Where services or frames pass through a fire-resisting wall or floor, the gap around them needs a fire-rated seal. We apply intumescent and fire-rated sealants to the manufacturer’s tested details for each gap. If you’re dealing with gaps flagged on a fire risk assessment and fire seals that have cracked with movement, we can put it right, whatever the surface.

In a village or hamlet like Claygate, commercial work is more likely to be a pub, a farm shop, holiday lets or a village hall than an office block. Each still needs sound sealant in its washrooms and kitchens, and fire-rated joints where services pass through walls.

Big or small, you get the same 12-month guarantee in Claygate and across Kent.

Mr Mastic applicators lined up beside the company vans, one holding a sealant gun
Place
Claygate (TN12)
Wider area
Kent
Cover
12 months on all our work
Price
A clear quote up front
Phone
0345 464 0079
Last updated
26 October 2026

Commercial buildings in Claygate

Workplaces and the common parts of blocks of flats in England need a fire risk assessment under the Regulatory Reform (Fire Safety) Order 2005, which is often where open fire-stopping gaps are first noticed. We work to the specification you’re given, installing the product to its tested details.

If you look after a church, hall or community building such as Church of St Margaret, service openings in its walls need the right fire-rated sealant, as in any building.

Claygate is about 7 miles south-west of Maidstone, in Kent. We provide fire rated sealant to homeowners, landlords and businesses in Claygate and the surrounding area. 922 places in Kent are on our list, from the larger towns to small villages. You can also see our page for Crawley, roughly 28 miles from Claygate.

Every address in TN12 is within our area for fire rated sealant, from the main roads to the quietest streets. If you need fire rated sealant at a property on Sheephurst Lane, Maidstone Road and Spenny Lane or a nearby road, our applicators can take on the job. Neighbouring places we cover for fire rated sealant include Pearson's Green (1 mile south-west), Marden Beech (2 miles south-east), Marden (2 miles east), Queen Street (2 miles north-west) and Castle Hill (2 miles south-west). Larger places within reach include Maidstone (7 miles north-east), Sevenoaks (14 miles north-west), Royal Tunbridge Wells (8 miles west), Tonbridge (8 miles west), Kings Hill (7 miles north) and Foley Park (8 miles north-east).

Around Claygate

Typical jobs here are in homes near The White Hart pub, among other places. The nearest railway station is Marden station, about 1.8 miles east of the centre. A little further out are South East Romany Museum (2.7 miles east).

Map of Claygate © OpenStreetMap contributors

Why act early in Claygate

Squirting in whichever sealant is nearest does not make a fire seal. Fire-rated products are tested in set gap sizes, depths and substrates, so both the product and the method matter. Older cottages and farmhouses around Claygate can have timber floors and frames, and water through a failed joint can rot timber if it’s left.

Homes and businesses are quoted the same way: the amount of work, how we reach it and what it needs. Ask us for a quote and we’ll explain what it covers.

Why us?

  • We are fully insured
  • Arbo and Everbuild products
  • 180+ five-star Google reviews
  • Sanitary silicone with an anti-fungal additive in wet areas

Take a look at our cost guide or customer reviews.

Different surfaces, different methods

Linear gaps

Gaps along the top of partitions are easy to miss above a ceiling. We seal them along their full length so there are no open sections left.

Plasterboard walls

Many fire-resisting walls in flats, offices and conversions are plasterboard. We use a product tested in that kind of wall for each gap size.

Claygate: your questions answered

Do you work for landlords with property near Marden station?

Yes, rental work is part of what we do. You can call 0345 464 0079 or send us an email with the address and a few details, and we will give you a fixed price before we start.

Will you come out to Claygate?

Yes, Claygate is covered. We work across London and the South East, and smaller places are part of that. The journey is planned ahead, so it helps to know about access.

Can you seal over the old sealant?

No, it will not last. It may look fine at first, but the new bead soon lifts. Removing the old sealant completely is the only lasting way.

Can ordinary silicone be used in a fire-stopping gap?

No. It might close the gap, but it isn’t a fire-rated seal. Use a product tested for that gap and service and we can apply it for you.

Do you remove the old sealant?

Yes. Sealing over old sealant is the main reason resealing fails early, and it’s something we never do.

What do you need from me for a quote?

Let us know what needs doing and where. If we need more, we’ll ask.

How long will you be here?

Typically it takes a few hours for a handful of gaps, and longer for a whole building. Bigger jobs take longer, and we’ll say how long yours will take.

Do I need to be at home?

If the work is inside, we need someone to let us in. Once we have agreed the job, you don’t need to watch us work.

Looking after it afterwards

A little care helps the new joints last. Our advice:

  • Check risers, ceiling voids and cupboards during building checks
  • Keep the record of products and locations with your fire safety documents
  • Keep general-purpose foam and caulk away from fire-stopping gaps
  • Ask which product was used before you paint

Leave the sealant to cure fully before painting near it. Not every fire-rated sealant takes paint.

It’s easiest to seal gaps while they’re few and easy to reach. Leave them and each new job adds another hole.

Work for landlords, hotels and businesses

Landlords and agents in Claygate can book us as well as householders. Sealant work between tenants is a simple way to keep a property in good order.

A neglected joint can let water reach the structure, which is a bigger problem in a rented property. Resealing at the right time is simple maintenance.

How we quote for fire rated sealant

You will get a clear quote before work begins. It’s based on:

  • Any working-time requirements on site
  • The old material and how stubborn it is
  • How easy the joints are to reach
  • The size of the job

Leaving a failed joint usually makes the job bigger, not smaller, because water and mould keep working on it. If you’re not sure whether it needs doing, ring 0345 464 0079 or send us an email for an honest opinion and a quote.

What to tell us for a quote

You don’t need to know the technical terms. It helps if you can tell us:

  • Pictures of the joints, sent by email
  • Where the property is
  • If someone has resealed it before
  • Roughly how big the job is

Asking for a quote is easy: let us know the job and the location. Photos by email help us understand the job, and we will come back to you with a quote.

What happens on the day

We bring everything the job needs with us. After a quick look at the joints together, the area is protected and the work begins. It normally takes a few hours for a handful of gaps, and longer for a whole building. In a small place like Claygate, access is normally the main thing to plan. If the job is outside, mention outbuildings, exposed walls and how to reach them.

  1. We begin by agreeing the list of gaps from your assessor’s or designer’s requirements.
  2. We measure every gap and note what it’s in and what passes through.
  3. Unsuitable material such as ordinary foam or silicone is cut out and the faces cleaned.
  4. We fit backing where needed and apply the fire-rated sealant to depth.
  5. Every location is recorded with the product used for your files.

How to prepare

  • Keep children and pets away from the work area
  • Where the joints are inside, avoid wetting them before we arrive
  • On commercial sites, let us know about site rules

Get a quote

We don’t publish a price list, as no two jobs are quite the same. Instead, we give you a clear quote for your job. To arrange one, phone 0345 464 0079 or email us.

Get a price

Read more

20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job